On Thu, 2007-01-11 at 03:09 +0000, Jaime Villate wrote:
> On Thu, 2007-11-01 at 01:40 +0000, Jaime Villate wrote:
> > On Wed, 2007-10-31 at 10:32 -0600, Robert Jerrard wrote:
> > > By the way, the curve style use to be black with lines -1, what
> > gives
> > > black now?
> > There are two issues here:
> Please ignore my previous message. If you want to use 3 different
> colors, for instance, blue, red and black, use:
>
> :lisp (defun $gnuplot_color (c) (nth (mod (round c) 3) '(-1 3 1)))
> plot2d([sin(x),cos(x),0],[x,0,6])$
Perhaps I was not clear enough, I can not find a black line style at
all. For example,
plot2d([x,2*x,3*x],[x,-1,1],[style,[lines,1,-1],[lines,1,3],[lines,1,1]]) creates a green, mauve, and blue line. In fact, I can not find a value to create a black line.
Thanks for the great work and help, Bob
--
Dr. Robert J. Jerrard, Professor of Mathematics,
Concordia University College of Alberta,
7128 Ada Blvd., Edmonton, Alberta, T5B 4E4, Canada.
Phone: (780) 479-9291, Fax: (780) 474-1933.